Jeffrey Niew - 05 May 2026 Form 4 Insider Report for Knowles Corp (KN)

Reporting relationship: President & CEO, Director
Issuer ticker: KN
Reported as of: 05 May 2026
Net transaction value: -$4,749,995
SEC form: 4
Accepted by SEC: 07 May 2026, 12:50:11 UTC
Prior SEC filing: 23 Feb 2026
Next SEC filing: 04 Jun 2026
Source filing: View source filing
Reporting owner signature: By: Robyn B. Martin For: POA for Jeffrey Niew

Key filing fact

Jeffrey Niew filed Form 4 for Knowles Corp (KN) on 07 May 2026.

Key facts

This page summarizes Jeffrey Niew's Form 4 filing for Knowles Corp (KN).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 07 May 2026, 12:50.

Change

Previous filing in this sequence was filed on 23 Feb 2026.
Current net transaction value: -$4,749,995.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001535760 Primary reporting owner

Niew Jeffrey

Relationship: President & CEO, Director
Address: 1151 MAPLEWOOD DRIVE, ITASCA
Signature: By: Robyn B. Martin For: POA for Jeffrey Niew
Signature date: 07 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

KN transaction

Common Stock

Options Exercise

Transaction value
Shares: +142,857
Change %: +16%
Price: $16.77^*
Shares after: 1,026,576
Date: 05 May 2026
Ownership: Direct

KN transaction

Common Stock

Sale

Transaction value: $4,749,995
Shares: -142,857
Change %: -14%
Price: $33.25
Shares after: 883,719
Date: 05 May 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

KN transaction Derivative

Non-Qualified Stock Option (right to buy)

Options Exercise

Transaction value
Shares: -142,857
Change %: -100%
Price: $16.77^*
Shares after: 0
Date: 05 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 142,857
Exercise price: $16.77

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.01 to $33.55, inclusive. The reporting person undertakes to provide to Knowles Corporation, any security holder of Knowles Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased/sold at each separate price within the ranges set forth in this footnote to this Form 4.